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astra-53 [7]
3 years ago
10

PLEASE HELP What is the value of x?

Mathematics
1 answer:
Maurinko [17]3 years ago
4 0

Answer:

9

Step-by-step explanation:

72/9=8

56/8=7

the line x is on equals 7 so

3*x-20=7

3*9=27

27-20=7

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